analytics/app/Http/Controllers/TrackingScriptController.php

<?php

namespace App\Http\Controllers;

use App\Models\Website;
use Illuminate\Http\Response;

class TrackingScriptController extends Controller
{
    public function script(string $trackingId): Response
    {
        $website = Website::where('tracking_id', $trackingId)
            ->where('is_active', true)
            ->first();

        if (! $website) {
            return response('', 404)
                ->header('Content-Type', 'application/javascript');
        }

        // Use ad-blocker resistant endpoint if script is loaded from /cdn/resources/
        // Otherwise use the original endpoint for backward compatibility
        $currentRoute = request()->route()->getName();
//        $collectUrl = $currentRoute === 'tracking.script.alt'
//            ? 'route('collect.store.alt')'
//            : route('collect.store');
        $collectUrl = 'https://assets.libremetrics.com/assets/client/data';

        $js = view('tracking.tracker', [
            'trackingId' => $trackingId,
            'collectUrl' => $collectUrl,
        ])->render();

        return response($js)
            ->header('Content-Type', 'application/javascript')
            ->header('Cache-Control', 'public, max-age=3600');
    }
}